Review on Topnisus [Pack of 10] Clip-on Ferrite Core Ring Bead Cable Clip - Anti-Interference Filter for RFI EMI Noise Suppression, High-Frequency Optimization (5mm Inner Diameter) by Mario Beaklini

I was having a major problem with RFI and EMI being routed through my studio monitors and guitar amps in my home studio. The loud buzzes and blushes of radio stations could be heard loud and clear, and the signals were very strong. Over the past few years I have tried many different means to solve this problem. I needed about 20 of these chokes, but they were my absolute lifesaver! I couldn't compose music for years without hearing horrible hum and radio stations, and now I finally can! The packaging was adequate and the delivery was on time! It's worth the money if you have the same serious problem as me. Thanks again!